<template>
  <div class="header">
    <img src="http://qhps40fk6.hn-bkt.clouddn.com/logo.png" alt="" />
  </div>
</template>

<style lang="scss" scoped>
.header {
  position: fixed;
  left: 0;
  top: 0;
  background: url("http://qhps40fk6.hn-bkt.clouddn.com/header.png") no-repeat;
  background-size: 100% 100%;
  width: 100%;
  height: 1.173333rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  img {
    width: 2.4rem;
  }
}
</style>